dc.creator Li, Kwong C. en_US dc.creator Stwalley, W. C. en_US dc.date.accessioned 2006-06-15T13:43:45Z dc.date.available 2006-06-15T13:43:45Z dc.date.issued 1976 en_US dc.identifier 1976-FB-4 en_US dc.identifier.uri http://hdl.handle.net/1811/9572 dc.description $^{1}$G. Nakamura and T. Shidei, Japan J. Phys. 7, 33 (1931); R. Velasco and F. Rivero, to be published. $^{2}$F. H. Crawford and T. Jorgensen, Jr., Phys. Rev. 47, 932 (1935). $^{3}$F. H. Crawford and T. Jorgensen, Jr., Phys. Rev. 47, 358 (1935). $^{4}$W. C. Stwalley, J. Chem. Phys. 63, 3062 (1975). This work was supported by the Energy Research and Development Administration Contract AT(11-1)-2326. Temporary address of William C. Stwalley: Chemistry Division, National Science Foundation, Washington, D. C., 20550 (8/1/75 - 7/31/76). en_US dc.description Author Institution: Department of Chemistry, University of Iowa en_US dc.description.abstract In order to obtain a better understanding. of the $X^{1}\Sigma^{+}$ ground state and the anomalous $A^{1}\Sigma^{+}$ state potential curves of lithium hydride, the emission spectra of the $A^{1}\Sigma^{+}$ - $X^{1}\Sigma^{+}$ of $^{6}LiH$ and $LiD$ were photographed in the 3300 {\AA}-5000 {\AA} region with a 3.4 m Ebert spectrograph. The bands found Involved $v^{\prime\prime} = 0{-}7$ to various $v^{\prime} = 0{-}16$ as compared to previous investigators, where observed bands Involved only $v^{\prime\prime} = 0, 1,$ and $2, v^{\prime} = 2-13$ for $^{6}LiH;^{1}$ no data were available on $^{6}LiD; v^{\prime\prime} = 0{-}3$ to $v^{\prime} = 15 for ^{7}LiH;^{2}$ and $v^{\prime\prime} = 0, 1,$ and 2, to $v^{\prime} = 1{-}18$ for $^{7}LiD.^{3}$. The vibrational-rotational analysis of $^{6}LiH$ and $^{6}LiD$ were completed and new RKR (Rydberg-Klein-Rees) potential curves were constructed. The $^{7}LiH$ and $^{7}LiD$ data reported by Crawford and Jorgensen were also reanalyzed. Mass-reduced $analyses^{4}$ are in progress. en_US dc.format.extent 141830 bytes dc.format.mimetype image/jpeg dc.language.iso English en_US dc.publisher Ohio State University en_US dc.title NEW RKR POTENTIAL CURVES FROM EMISSION SPECTRA OF LITHIUM HYDRIDE en_US dc.type article en_US
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